Original 50 Pcs WS2811S 2811 WS2811 2811S Chip LED SOP-8 Driver Chip Integrated Circuit IC

SOP8 is documented to have a smaller package than what I received. After checking the Chinese specs for these chips I found that they match what that spec defines as SOP8, but the size listed is not the SOP8 standards (1.27mm pin spacing). I was disappointed.